:root {
    --theme-color: #007EFF;
    /*#828282;*/
    --html-bg: #fff;
    --white-bg: #fff;
    --footer-bg: #231E64;
    --web-bg: #32BE6E;
    --footer-border: rgba(255, 255, 255, .2);
    --font-main-color: #262060;
    --font-black-color: #000;
    --font-hui-color: #5a5e66;
    --font-hui2-color: #b9b9b9;
    --font-white-color: #fff;
    --font-lhui-color: #807f9f;
    --font-y-color: #adb2ba;
}

html {
    font-family: sans-serif;
    -webkit-text-size-adjust: 100%;
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
nav,
section,
summary {
    display: block;
}

audio,
canvas,
progress,
video {
    display: inline-block;
    vertical-align: baseline;
}

audio:not([controls]) {
    display: none;
    height: 0;
}

[hidden],
template {
    display: none;
}

a {
    background: transparent;
}

a:active,
a:hover {
    outline: 0;
}

abbr[title] {
    border-bottom: 1px dotted;
}

b,
strong {
    font-weight: bold;
}

dfn {
    font-style: italic;
}

h1 {
    font-size: 2em;
}

mark {
    color: var(--font-black-color);
    background: #ff0;
}

small {
    font-size: 80%;
}

sub,
sup {
    font-size: 75%;
    line-height: 0;
    position: relative;
    vertical-align: baseline;
}

sup {
    top: -.5em;
}

sub {
    bottom: -.25em;
}

img,
i {
    vertical-align: middle;
}

img {
    border: 0;
}

svg:not(:root) {
    overflow: hidden;
}

figure {
    margin: 1em 40px;
}

hr {
    box-sizing: content-box;
    height: 0;
}

pre {
    overflow: auto;
}

code,
kbd,
pre,
samp {
    font-family: monospace, monospace;
    font-size: 1em;
}

button,
input,
optgroup,
select,
textarea {
    font: inherit;
    margin: 0;
    color: inherit;
}

button {
    overflow: visible;
}

button,
select {
    text-transform: none;
}

button,
html input[type='button'],
input[type='reset'],
input[type='submit'] {
    cursor: pointer;
    -webkit-appearance: button;
}

button[disabled],
html input[disabled] {
    cursor: default;
}

input {
    line-height: normal;
}

input[type='checkbox'],
input[type='radio'] {
    box-sizing: border-box;
    padding: 0;
}

input[type='number']::-webkit-inner-spin-button,
input[type='number']::-webkit-outer-spin-button {
    height: auto;
}

input[type='search'] {
    -webkit-box-sizing: content-box;
    box-sizing: content-box;
    -webkit-appearance: textfield;
}

input[type='search']::-webkit-search-cancel-button,
input[type='search']::-webkit-search-decoration {
    -webkit-appearance: none;
}

fieldset {
    margin: 0 2px;
    padding: .35em .625em .75em;
    border: 1px solid #c0c0c0;
}

legend {
    padding: 0;
    border: 0;
}

textarea {
    overflow: auto;
}

optgroup {
    font-weight: bold;
}

table {
    border-spacing: 0;
    border-collapse: collapse;
}

td,
th {
    padding: 0;
}

ul {
    list-style: none;
}

* {
    margin: 0;
    padding: 0;
    /*-webkit-box-sizing:border-box; box-sizing: border-box; -webkit-user-select:none; outline:none;*/
    -webkit-tap-highlight-color: transparent;
    -webkit-backface-visibility: hidden;
    box-sizing: border-box;
    -webkit-overflow-scrolling: touch;
}

body {
    -webkit-overflow-scrolling: touch;
    background-color: var(--white-bg);
}

a {
    text-decoration: none;
    color: inherit;
}

a:active {
    color: inherit;
}

input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
    -webkit-appearance: none;
}

input[type="number"] {
    -moz-appearance: textfield;
}

html,
body {
    background-color: var(--html-bg);
}

html,
body,
#app,
.container {
    overflow-x: hidden;
}

html,
body {
    position: relative;
    width: 100%;
    height: 100%;
}

html,
body {
    overflow-y: auto;
}

#app,
.container {
    width: 100%;
}

/*#app{max-width:1920px;}*/

.container {
    z-index: 2;
}

.mw,
.mh,
.bf-layout {
    position: relative;
}

.mw,
.bf-layout {
    width: 100%;
}

.mh,
.bf-layout {
    height: 100%;
}

.m-scroll {
    overflow-y: auto;
}

/*滚动条整体部分*/

.m-scroll::-webkit-scrollbar {
    width: 6px;
    height: 10px;
    background-color: #9D9D9D;
    border-radius: 15px;
}

/*scroll轨道背景*/

.m-scroll::-webkit-scrollbar-track {
    -webkit-box-shadow: inset 0 0 6px rgba(232, 233, 239, 1);
    border-radius: 15px;
    background-color: #f9f9f9;
}

/*滚动条中能上下移动的小块*/

.m-scroll::-webkit-scrollbar-thumb {
    border-radius: 15px;
    -webkit-box-shadow: inset 0 0 6px rgba(213, 213, 213, .5);
    background-color: #dadbdc;
}

.flex-center-ctn {
    display: flex;
    align-items: center;
    justify-content: center;
}

.flex-start-spb {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
}

.flex-center-spb {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.flex-start-str {
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
}

.flex-center-str {
    display: flex;
    align-items: center;
    justify-content: flex-start;
}

.flex-center-end {
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.flex-start-center {
    display: flex;
    align-items: flex-start;
    justify-content: center;
}

/*滚动条整体部分*/

body::-webkit-scrollbar {
    width: 6px;
    height: 10px;
    background-color: #9D9D9D;
    border-radius: 15px;
}

/*scroll轨道背景*/

body::-webkit-scrollbar-track {
    -webkit-box-shadow: inset 0 0 6px rgba(232, 233, 239, 1);
    border-radius: 15px;
    background-color: #f9f9f9;
}

/*滚动条中能上下移动的小块*/

body::-webkit-scrollbar-thumb {
    border-radius: 15px;
    -webkit-box-shadow: inset 0 0 6px rgba(213, 213, 213, .5);
    background-color: #dadbdc;
}

/*过度动画*/

.fade-enter-active,
.fade-leave-active {
    transition: opacity 0.28s;
}

.fade-enter,
.fade-leave-active {
    opacity: 0;
}

/* fade-transform */

.fade-transform-leave-active,
.fade-transform-enter-active {
    transition: all 0.3s;
}

.fade-transform-enter-from {
    opacity: 0;
    transform: translateX(-30px);
}

.fade-transform-leave-to {
    opacity: 0;
    transform: translateX(30px);
}

.fade-model-leave-active,
.fade-model-enter-active {
    transition: all .3s;
}

.fade-model-enter-from {
    opacity: 0;
}

.fade-model-leave-to {
    opacity: 0;
}

.fade-menus-leave-active,
.fade-menus-enter-active {
    transition: all 0.3s;
}

.fade-menus-enter-from {
    opacity: 0;
    transform: translateY(-30px);
}

.fade-menus-leave-to {
    opacity: 0;
    transform: translateY(-30px);
}

/* breadcrumb transition */

.breadcrumb-enter-active,
.breadcrumb-leave-active {
    transition: all 0.3s;
}

.breadcrumb-enter-from,
.breadcrumb-leave-active {
    opacity: 0;
    transform: translateX(20px);
}

.breadcrumb-leave-active {
    position: absolute;
}

/*layout*/

header {
    padding: 10px 15px;
    box-shadow: 0 2px 3px 0 #e7e7ef;
    background-color: var(--white-bg);
    z-index: 3;
}

.bat-menu {
    font-weight: 600;
}

.bat-menu a {
    margin-left: 40px;
}

.bat-menu a,
.bat-lang {
    color: var(--font-main-color);
}

.bat-menu a,
.bat-lang,
a.bat-web {
    font-size: 14px;
}

.bat-menu a:nth-child(1) {
    margin-left: 0;
}

a.menu-curr {
    color: var(--theme-color);
}

.bat-lang {
    cursor: pointer;
    margin-right: 30px;
    position: relative;
}

.bat-lang span {
    display: inline-block;
    width: 90px;
    padding: 0 6px;
    flex-shrink: 0;
}

.bat-lang-card {
    width: 144px;
    position: absolute;
    left: 0;
    bottom: -80px;
    height: 0;
    overflow: hidden;
    transition: height, bottom .3s;
}

.bat-lang-list {
    padding: 10px;
    background-color: var(--white-bg);
    box-shadow: 0 0 4px 2px #e7e7ef;
    border-radius: 2px;
    width: 134px;
    margin: 3px;
}

.bat-lang-list p {
    padding: 5px 0;
    user-select: none;
    display: flex;
    align-items: center;
    justify-content: flex-start;
}

.bat-lang-list p:hover {
    color: var(--theme-color);
}

.bat-lang:hover .bat-lang-card {
    height: 86px;
    bottom: -86px;
}

.bat-lang-list i {
    display: inline-block;
    width: 12px;
    height: 12px;
    border: 2px solid var(--font-main-color);
    border-radius: 12px;
}

.bat-lang-list i.curr {
    border: 2px solid var(--theme-color);
}

.bat-lang-list span.curr {
    color: var(--theme-color);
}

a.bat-web {
    color: var(--font-white-color);
    background-color: var(--web-bg);
    text-align: center;
    padding: 10px 40px;
    font-weight: 600;
    border-radius: 50px;
}

footer {
    background-color: var(--footer-bg);
}

.bat-footer {
    width: 666px;
    padding: 30px 0 10px 0;
}

.bat-footer-menu {
    border-bottom: 1px solid var(--footer-border);
    padding-bottom: 38px;
    color: var(--font-white-color);
}

.bat-footer-menu h4 {
    font-size: 18px;
}

.bat-footer-menu p {
    font-size: 14px;
    font-weight: 400;
    margin-top: 24px;
}

.bat-footer-info {
    padding-top: 30px;
    font-size: 14px;
    color: var(--font-lhui-color);
}

.bat-footer-info span,
.bat-footer-info a {
    margin-right: 20px;
}

.bat-contents {
    min-height: calc(100% - 500px);
    overflow-x: hidden;
}

.bat-bnr {
    padding: 50px 20px 0;
    background-color: var(--theme-color);
    color: var(--font-white-color);
}

.bat-bnr-subtitle {
    margin-top: 34px;
}

.bat-bnr-subtitle h3 {
    margin-right: 20px;
    padding-bottom: 10px;
    font-size: 18px;
    cursor: pointer;
}

.bat-bnr-subtitle h3.curr {
    border-bottom: 3px solid var(--font-white-color);
}

.bat-ctn {
    background-color: var(--font-white-color);
    padding: 40px 20px 60px;
}

.bat-ctn-750 {
    width: 750px;
    color: var(--font-main-color);
}

.bat-ctn-850 {
    width: 850px;
    color: var(--font-main-color);
}

.main-cen {
    margin-bottom: 40px;
}

.main-cen p,
.main-cen-img {
    font-size: 15px;
    margin-top: 20px;
}

.main-cen-img img {
    width: 100%;
}

.safety-con h3 {
    padding-bottom: 12px;
}

.safety-con p {
    margin-top: 10px;
}

.safety-children {
    padding-top: 10px;
    margin-bottom: 16px;
}

.safety-children h4 {
    color: var(--theme-color);
    font-size: 18px;
}

.safety-children h5 {
    font-size: 16px;
    margin-top: 16px;
}

.safety-img {
    margin-bottom: 16px;
}

.safety-cc {
    padding-left: 16px;
}

.safety-cld {
    margin: 20px 0;
}

.safety-cld h5 {
    font-size: 15px;
}

ul.help_list {
    margin: 20px 0 30px;
}

ul.help_list li {
    width: 100%;
    margin-top: 16px;
    color: var(--theme-color);
    display: flex;
    align-items: center;
    justify-content: flex-start;
    font-size: 15px;
}

ul.help_list li:nth-child(1) {
    margin-top: 0;
}

ul.help_list li span {
    padding-left: 20px;
}

ul.help_list li span:hover {
    text-decoration: underline;
    cursor: pointer;
}

.help-grid {
    display: grid;
    grid-template-columns: auto auto auto auto;
}

.help-grid-item {
    margin-top: 30px;
    cursor: pointer;
}

.help-grid-item:hover p {
    color: var(--theme-color);
}

.help-grid-item p {
    margin-top: 6px;
    text-align: center;
    width: 144px;
}

.help-list p {
    margin-top: 10px;
}

.help-ctt-banner {
    height: 152px;
}

.help-content {
    margin-top: -70px;
}

.help-content-cld {
    text-align: center;
}

.help-content-cld h1 {
    font-size: 42px;
    color: var(--theme-color);
}

.help-content-cld h3 {
    font-size: 28px;
    color: var(--font-hui2-color);
    font-weight: 500;
    margin-top: 20px;
    line-height: 50px;
}

.help-content-bkt span {
    padding-left: 5px;
}

.help-content-list li {
    color: var(--theme-color);
    padding: 10px 20px 10px 0;
    border-bottom: 1px solid var(--html-bg);
    font-size: 15px;
}

.help-content-list li a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

.article-item {
    margin-bottom: 20px;
}

.article-date {
    box-shadow: 0 0 11px 1px #f3f4f8;
    padding: 10px;
    width: 70px;
    text-align: center;
}

.article-date h3 {
    word-wrap: break-word;
    white-space: normal;
    word-break: break-all;
}

.article-date p,
.article-content-p {
    color: var(--font-y-color);
    font-size: 14px;
}

.article-content {
    padding: 4px;
}

.article-content-p,
.article-content-item h4 {
    margin-bottom: 10px;
}

.article-content-item {
    margin-bottom: 40px;
}

.article-content-p span {
    margin-right: 20px;
}

.article-content-item h4 {
    font-size: 18px;
    font-weight: 700;
}

.article-content-html {
    font-size: 14px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.article-random {
    padding: 30px 0 20px 0;
}

.article-random-item {
    width: 32%;
    cursor: pointer;
    position: relative;
    border-radius: 6px;
}

.article-random-bg {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    box-shadow: 0 10px 10px #656565;
    border-radius: 6px;
    opacity: 0;
    transition: opacity .3s;
}

.article-random-item:hover>.article-random-bg {
    opacity: 1;
}

.article-img {
    border-top-left-radius: 6px;
    border-top-right-radius: 6px;
    overflow: hidden;
    height: 180px;
    background-color: var(--footer-bg);
}

.article-img img {
    width: 100%;
}

.article-cbox {
    padding: 0 20px;
    margin-top: -40px;
    position: relative;
    width: 100%;
}

.article-ctns {
    border-radius: 6px;
    background-color: var(--white-bg);
    padding: 20px;
    color: var(--font-main-color);
}

.article-ctns>h3 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}

.article-txts {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 6;
    -webkit-box-orient: vertical;
    margin-top: 16px;
    font-size: 14px;
}

.article-info-html {
    margin-top: 14px;
    font-size: 14px;
}

.atl-random {
    padding-bottom: 40px;
}

.atl-random span {
    display: inline-block;
    text-align: center;
    padding: 8px 20px;
    color: var(--font-main-color);
    cursor: pointer;
    background: var(--white-bg);
    box-shadow: 0 0 11px 1px rgb(173 178 186 / 50%);
    user-select: none;
}

.atl-random span:active {
    background: var(--font-hui2-color);
}

.bat-switch {
    width: 40px;
}

.bat-switch>input {
    display: none;
}

.bat-switch>label {
    display: block;
    width: 100%;
    height: 18px;
    border-radius: 30px;
    background: var(--font-hui2-color);
    border: 1px solid var(--font-hui2-color);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.bat-switch>label::before {
    display: block;
    content: '';
    width: 20px;
    height: 18px;
    border-radius: 50%;
    background: var(--white-bg);
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    transition: all .3s;
}

.bat-switch>label::after {
    display: block;
    content: '';
    width: 0;
    height: 100%;
    background: var(--theme-color);
    transition: all .3s;
    border-radius: 10px;
}

.bat-switch>input:checked+label::before {
    left: 50%;
}

.bat-switch>input:checked+label::after {
    width: 100%;
}

/*.article-random-grid{display:grid; grid-template-columns:auto auto auto;}*/

/*@media screen and (min-width: 1720px) {
  #app{display:flex; align-items:center; justify-content:center;}
  .bat-layout{max-width:1920px; width:100%;}
}*/

@media screen and (min-width: 1720px) {
    .mobile {
        display: none !important;
    }
    .bat-center,
    .article-random {
        width: 1392px;
    }
}

@media screen and (min-width: 1400px) {
    .mobile {
        display: none !important;
    }
    .bat-center,
    .article-random {
        width: 1392px;
    }
}

@media screen and (min-width: 1200px) and (max-width: 1500px) {
    .mobile {
        display: none !important;
    }
    .bat-center,
    .article-random {
        width: 1200px;
    }
}

/*@media screen and (max-width: 1200px) {
  .mobile{display:none !important;}

  .bat-center,.article-random{width:960px;}
}*/

@media screen and (min-width: 1000px) and (max-width: 1200px) {
    .mobile {
        display: none !important;
    }
    .bat-center,
    .article-random {
        width: 960px;
    }
}

/*移动*/

@media screen and (max-width: 999px) {
    .pc {
        display: none !important;
    }
    .bat-back-top {
        right: 0 !important;
    }
    .bat-top-box {
        background-color: transparent !important;
    }
    .bat-model {
        position: fixed;
        width: 100%;
        height: 100%;
        left: 0;
        top: 0;
        z-index: 999;
        background: rgba(0, 0, 0, .5);
    }
    .mz-menus {
        position: fixed;
        width: 100%;
        height: 100%;
        left: 0;
        top: 0;
        z-index: 1000;
        background-color: rgba(0, 0, 0, .5);
    }
    .m-menu {
        background-color: #fff;
    }
    .m-menu li {
        padding: 20px 0;
        text-align: center;
        position: relative;
        width: 100%;
        border-bottom: 1px solid #f3f4f8;
        color: var(--font-main-color);
    }
    li.mnu-title {
        color: var(--font-hui-color);
        font-size: 1.1rem;
    }
    img#menu-close {
        position: absolute;
        right: 20px;
        width: 22px;
    }
    .bat-bnr {
        display: inline-block;
        width: 100%;
        padding: 30px 20px 0;
    }
    .bat-bnr-subtitle {
        margin-top: 20px;
    }
    .bat-cente,
    .bat-ctn-750,
    .bat-center {
        width: 100%;
    }
    .help-grid {
        grid-gap: 10px;
        margin-top: 20px;
    }
    .help-grid-item {
        margin-top: 0;
    }
    .help-grid-item img {
        width: 100%;
    }
    .help-grid-item p {
        width: 100%;
    }
    .article-random {
        display: inline-block;
        width: 100%;
        padding: 20px;
    }
    .article-random>div {
        display: inline-block;
        width: 100%;
    }
    .article-random-item {
        width: 100%;
        margin-top: 26px;
    }
    .article-random-item:nth-child(1) {
        margin-top: 0;
    }
    .bat-footer {
        width: 100%;
        padding: 20px 20px 76px 20px;
    }
    .bat-footer-menu {
        border-bottom: 0;
        padding-bottom: 0;
    }
    .bat-footer-menu {
        display: inline-block;
        width: 100%;
        text-align: center;
    }
    .bat-footer-menu>div {
        margin-bottom: 36px;
    }
    .bat-footer-menu p {
        margin-top: 12px;
    }
    .bat-footer-info {
        text-align: center;
        font-size: 0.8em;
    }
    .mb-fo-info p {
        margin-bottom: 10px;
    }
    .fix-box {
        position: fixed;
        width: 100%;
        background-color: var(--white-bg);
        padding: 15px;
        bottom: 0;
        left: 0;
        z-index: 1001;
    }
    .fix-box>a:nth-child(1) {
        display: inline-block;
        padding: 10px 20px;
        font-size: 0.9em;
        border-radius: 50px;
        background-color: var(--theme-color);
        color: var(--font-white-color);
        font-weight: bold;
    }
    .fix-box>a:nth-child(2) {
        display: inline-block;
        padding: 10px 20px;
        font-size: 0.9em;
        border-radius: 50px;
        background-color: var(--web-bg);
        color: var(--font-white-color);
        font-weight: bold;
    }
}

/*html{
  -webkit-filter: grayscale(100%);
  -moz-filter: grayscale(100%);
  -ms-filter: grayscale(100%);
  -o-filter: grayscale(100%);
  filter: grayscale(100%);
  filter: gray;
}*/

/*svg * {fill:none; stroke:currentColor; stroke-width:4;}*/

.bat-ist {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 99999;
    background: rgba(0, 0, 0, .5);
}

.bat-ist-content {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
}

.bat-ist-rt {
    position: relative;
    width: 560px;
}

/*.bat-ist-header img{width:100%;}*/

.bat-ist-header {
    background-color: var(--white-bg);
    text-align: center;
    padding-top: 40px;
}

.bat-ist-header img.bat-ist-close {
    width: 18px;
    position: absolute;
    right: 12px;
    top: 12px;
    z-index: 2;
}

.bat-ist-con {
    padding: 30px 0;
    background-color: #fff;
    text-align: center;
    font-size: 18px;
}

.bat-ist-con h1 {
    font-weight: 500;
    font-size: 2.4em;
}

.bat-ist-con h2 {
    font-weight: 500;
}

.bat-ist-con p {
    font-size: 14px;
    margin-top: 20px;
}

.bat-ist-con p a {
    color: var(--theme-color);
    text-decoration: underline;
}

/*.bat-ist-con a{display:inline-block; border:0; outline:none; padding:10px 60px; border-radius:50px; color:#fff; background-color:#0380FA;}*/

/*.bat-ist-rt .bat-ist-con{border-radius:0 0 15px 15px;}*/

.bat-ist-enter-active,
.bat-ist-leave-active {
    transition: all 0.5s ease;
}

.bat-ist-enter-from,
.bat-ist-leave-to {
    opacity: 0;
}

h1.bat-titles,
h2.bat-titles {
    position: fixed;
    top: -100px;
    left: 0;
    opacity: 0;
}

.article-info-html img {
    width: 100%;
}

.bat-go-1>a {
    font-size: 14px;
    color: var(--theme-color);
    cursor: pointer;
    text-decoration: revert !important;
}

.bat-hover-article:hover {
    text-decoration: underline;
}